Comparison

TensorZero vs Unify

On the evidence we track, Unify leads this comparison with a composite score of 66/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
TensorZero56
★Unify66
Score
vioscaleAI score
TensorZero56 / 100low · 48%
Unify66 / 100medium · 73%
Pricing
Free tier
TensorZero✓
Unify✓
Model
TensorZeroopen_source
Price level
TensorZerofree
Unifyhigh
Starting price
TensorZero–
Unify$75
Transparent
TensorZero–
Unify✓
Integrations
Count
TensorZero4
Unify3,000
Security
Disclosure policy
TensorZero–
Unify✓
Gdpr
TensorZero–
Unify✓
Soc2
TensorZero–
Unify✓
Adoption
Dependent repos
TensorZero0
Unify–
Github stars
TensorZero11,707
Unify–
Release
Cadence days
TensorZero6
Unify–
History
TensorZero20 items
Unify–
License
Spdx
TensorZeroApache-2.0
Unify–
Language
Primary
TensorZeroRust
Unify–
Market
Content
Faq
TensorZero6 items
Unify7 items

Capabilities

Feature-by-feature on the axes that matter for llm gateways. “-” means undocumented, not absent.

Capabilities
Openai compatible API
TensorZero✓
Unify-
Automatic failover
TensorZero✓
Unify-
Routing strategy
TensorZero-
Unify-
Caching
TensorZero-
UnifySemantic
Virtual key management
TensorZero✓
Unify✓
Budget spend controls
TensorZero-
Unify✓
Rate limiting
TensorZero-
Unify-
Guardrails moderation
TensorZero-
Unify-
Request cost observability
TensorZero✓
Unify✓
Streaming support
TensorZero-
Unify✓
Deployment model
TensorZeroSelf hosted
UnifyManaged SaaS
Open source
TensorZero✓
Unify✓
Pricing model
TensorZeroOpen source self host
UnifyUsage based saas

What each one is

The product in its own terms, so the numbers below have context.

TensorZero

A self-hosted platform that combines deployment, monitoring, evaluation, and optimization for language model applications. It enables teams to manage multiple model providers through a single interface, measure performance across different configurations, and automatically improve routing strategies and prompts.

Independently observed

Unify

Leader

A platform that updates agent model weights based on feedback and production outcomes, enabling agents to improve over time rather than remaining frozen after deployment.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

TensorZero

Open source
as of verify ↗

Unify

Leader
from $75/moSubscriptionFree tier

Free to start with starter credits. $75/month for Team plan with no per-seat charges. Usage-based credit model.

  • StarterFree
    • All features included
  • Team$75/month, monthly or annual billing
    • All features
    • Shared credit pool
    • Unlimited team members
  • EnterpriseContact sales
    • Custom pricing
    • SSO and audit logs
    • DPA/BAA
    • Data residency options
    • Dedicated support
    • +1 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
TensorZero✓
Unify✓
Windows
TensorZero✗
Unify✓
Linux
TensorZero✗
Unify✓
CLI
TensorZero✗
Unify✓
Deployment
Cloud / SaaS
TensorZero✗
Unify✓
Self-hosted
TensorZero✓
Unify✓
Hybrid
TensorZero✗
Unify✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)
  • OpenAI
  • Slack
  • Teams

TensorZero

4 total - 1 not shared
  • Ollama
Independently observed

Unify

Leader
19 total - 16 not shared
  • Microsoft Teams
  • Gmail
  • Outlook
  • Google Workspace
  • Microsoft 365
  • Stripe
  • Zendesk
  • WhatsApp
  • Discord
  • SMS
  • HubSpot
  • Anthropic
  • DeepSeek
  • Deepgram
  • LiveKit
  • Microsoft Workspace
Independently observed
Still deciding?

TensorZero or Unify: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.